JOHN IVAR ONSØIEN is a private shareholder with an estimated portfolio value of NOK 878,000. JOHN IVAR ONSØIEN har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 878,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Selskaper JOHN IVAR ONSØIEN eier

Company	Stake	Value (est.)
BUVIK EIENDOM AS	50.0%	NOK 878,000
OLA OLDERØYÅS SNEKKERIFABRIKK AS	12.0%	–

Roles

Daglig leder

1 selskap

BUVIK EIENDOM AS 915120717

Styremedlem

1 selskap

BUVIK EIENDOM AS 915120717

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.